Extraction of hadron interactions above inelastic threshold in lattice QCD

We propose a new method to extract hadron interactions above inelastic threshold from the Nambu–Bethe–Salpeter amplitude in lattice QCD. We consider the scattering such as A + B → C + D, where A, B, C, D are names of different 1-particle states. An extension to cases where particle productions occur...

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Detalles Bibliográficos
Autores principales: AOKI, Sinya, ISHII, Noriyoshi, DOI, Takumi, HATSUDA, Tetsuo, IKEDA, Yoichi, INOUE, Takashi, MURANO, Keiko, NEMURA, Hidekatsu, SASAKI, Kenji
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japan Academy 2011
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3313691/
https://www.ncbi.nlm.nih.gov/pubmed/21986314
http://dx.doi.org/10.2183/pjab.87.509
Descripción
Sumario:We propose a new method to extract hadron interactions above inelastic threshold from the Nambu–Bethe–Salpeter amplitude in lattice QCD. We consider the scattering such as A + B → C + D, where A, B, C, D are names of different 1-particle states. An extension to cases where particle productions occur during scatterings is also discussed.

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